CA2475063A1 - Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof - Google Patents

Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof

Info

Publication number
CA2475063A1
CA2475063A1 CA002475063A CA2475063A CA2475063A1 CA 2475063 A1 CA2475063 A1 CA 2475063A1 CA 002475063 A CA002475063 A CA 002475063A CA 2475063 A CA2475063 A CA 2475063A CA 2475063 A1 CA2475063 A1 CA 2475063A1
Authority
CA
Canada
Prior art keywords
tape
fastener
web
strips
continuous strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002475063A
Other languages
French (fr)
Other versions
CA2475063C (en
Inventor
James R. Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Illinois Tool Works Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from CA002273266A external-priority patent/CA2273266C/en
Publication of CA2475063A1 publication Critical patent/CA2475063A1/en
Application granted granted Critical
Publication of CA2475063C publication Critical patent/CA2475063C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Making Paper Articles (AREA)

Abstract

The present invention includes methods, an apparatus and a system in which reclosable bags and components thereof are formed. The reclosable bags (2001) are made from base web material that has transversely applied fastener tape segments thereon. The web material is used in a vertical form, fill and seal bag forming method. The method includes the steps of supplying a continuous strip of tape, having male and female fasteners profiler across the web for sealing thereon. In one embodiment a continuous strip of barrier material, and a continuous strip of fastener having first and second interlocked fastener profile strips are positioned on the continuous strip of tape; and secured thereon, the barrier tape is folded to obtain a fold and two opposing barrier tape fastener strip connecting portions; and, the fold is slit to form two separate continuous strips of barrier material strips and two continuous strips of tape. In another embodiment a coating is applied to the tape itself to prevent sealing of the folded slit tape to itself. The resulting tape and fastener are cut (220) and portioned properly on the web by the unique vacuum belt system of the present invention and by the interconnected tape drive, web drive and the connection to the form fill seal machine.
CA002475063A 1996-07-24 1997-07-24 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof Expired - Fee Related CA2475063C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US2235396P 1996-07-24 1996-07-24
US60/022,353 1996-07-24
US3618697P 1997-01-18 1997-01-18
US60/036,186 1997-01-18
US3505197P 1997-01-22 1997-01-22
US60/035,051 1997-01-22
CA002273266A CA2273266C (en) 1996-07-24 1997-07-24 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002273266A Division CA2273266C (en) 1996-07-24 1997-07-24 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof

Publications (2)

Publication Number Publication Date
CA2475063A1 true CA2475063A1 (en) 1998-01-29
CA2475063C CA2475063C (en) 2008-03-25

Family

ID=32996056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002475063A Expired - Fee Related CA2475063C (en) 1996-07-24 1997-07-24 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof

Country Status (1)

Country Link
CA (1) CA2475063C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176319A (en) * 2014-08-18 2014-12-03 汪志强 Automatic packaging machine employing raw PE (polyethylene) film of zip-lock bags

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176319A (en) * 2014-08-18 2014-12-03 汪志强 Automatic packaging machine employing raw PE (polyethylene) film of zip-lock bags

Also Published As

Publication number Publication date
CA2475063C (en) 2008-03-25

Similar Documents

Publication Publication Date Title
CA2273266A1 (en) Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof
US6904735B2 (en) Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines
CA1307770C (en) Chain bags, method and apparatus
US7178309B2 (en) Machine for processing web of material
CA2275076A1 (en) Method for attaching reclosable zipper strip transversely to thermoplastic film material
US6044621A (en) Zipper strip and method of positioning the strip transverse longitudinal axis
US7096646B2 (en) Form, fill and seal packaging method utilizing zipper with slider
WO2002014151A1 (en) Method of applying a slider to a fastener-carrying plastic web
US6942609B2 (en) Zipper applicator
EP1136358B1 (en) Method for making reclosable containers
EP0873856A3 (en) Zipper strip and packaging using it
CA2475063A1 (en) Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof
EP1400446A2 (en) Slide-zippered reclosable packages
CA2640895A1 (en) A resealable bag for filling with food product(s) and method
WO1997019857A3 (en) A method of forming a recloseable bag and/or a recloseable bag

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150724

MKLA Lapsed

Effective date: 20150724